Face mask



1. Face mask

1.1 : Front

1.2 : Back

1.3 : Top

1.4 : Bottom

1.5 : Right

1.6 : Cross sectional

1.7 : Enlarged

1.8 : Enlarged

1.9 : Enlarged

The broken lines do not form part of the claimed designs; reproduction no. 1.6 is the cross sectional view cut along the A-A line in reproduction no. 1.1 ; reproduction no. 1.7 is the enlarged view of the B-B portion in reproduction no. 1.6 ; reproduction no. 1.8 is the enlarged view of the C-C portion in reproduction no. 1.6 ; reproduction no. 1.9 is the enlarged view of the D-D portion in reproduction no. 1.6 ; left views are omitted since they are mirror images of the right views, respectively. 

CLAIM The ornamental design for a face mask, as shown and described. 